
Sony Alpha a6400
Score: 76/100
Canon EOS R6 Mark II
Score: 80/100Rankings

The Canon EOS R6 Mark II is a full-frame mirrorless camera offering 24.2 MP resolution, 40 fps burst shooting and 6K 60p video, making it a strong choice for hybrid shooters. Its premium price and lack of built-in ND filter are notable trade-offs. It is best suited for professionals and advanced creators who need speed, autofocus coverage and high-quality video.

The Sony Alpha a6400 is a compact APS-C mirrorless camera that excels with ultra-fast autofocus, high-speed burst shooting and robust 4K video. Its drawbacks are the lack of in-body stabilization, a small grip and a steep learning curve due to a dense menu system. It targets hybrid shooters and vloggers who need speed and video quality in a portable package.
| Attribute | ![]() | ![]() |
|---|---|---|
24.2 MPbest | 24.2 MPbest | |
32,000 | 204,800best | |
410 shots | 760 shotsbest | |
11 fps | 40 fpsbest | |
| ↓ lower better | 403 gbest | 588 g |
3 inbest | — | |
0.7 xbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Image Sensor(3) | ||
Sensor Size | APS-C | 35.9x23.9mm |
ISO Range (max) | 32000 | 204800 |
In‑Body Image Stabilization | false | true |
Battery & Power(1) | ||
Battery Life (still images) (shots) | 410 shots | 760 shots |
Video(2) | ||
Maximum Video Resolution | 4K UHD | 6K 60p, 4K up to 60p |
Video Frame Rates | 30p/100p | 6K 60p, 4K up to 60p, Full HD up to 179.8p |
Performance(1) | ||
Continuous Shooting Speed (fps) | 11 fps | 40 fps |
Build & Design(2) | ||
Body Weight (g) | 403 g | 588 g |
Dimensions (W×H×D) (mm) | 67x120x60 mm mm | 138.4x98.4x88.4mm mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the a6400 for its unprecedented autofocus speed, high-speed burst shooting, and strong 4K video performance, while noting ergonomic shortcomings such as a small grip and the lack of in-body stabilization. The menu complexity is also cited as a barrier for beginners, but the overall consensus positions the camera as a leading value proposition in the APS-C segment.
Everyday users love the sharp images, reliable eye-AF, and the lightweight, travel-ready body, especially the flip-out touchscreen for vlogging. Recurring frustrations revolve around the small grip, no IBIS, occasional overheating in 4K, and a steep learning curve due to the dense menu system.

No specific professional reviewer comments were provided in the source data.
No consumer review excerpts were found in the provided information.
“Exceptional autofocus speed and accuracy, especially real-time tracking and Eye AF.”

“Compact, lightweight design ideal for travel and street photography.”

